Massage ball



FIG. 1 is a front, right, and top perspective view of a massage ball,showing my design.

FIG. 2 is a rear, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 2comprising a side wall; and,

FIG. 10 is an exploded view thereof.

The broken lines shown in the drawings are included for the purpose ofillustrating portions of the massage ball that form no part of theclaimed design.

CLAIM The ornamental design for a massage ball, as shown and described.